10180485 has 96 divisors (see below), whose sum is σ = 22435200. Its totient is φ = 4408992.

The previous prime is 10180481. The next prime is 10180517. The reversal of 10180485 is 58408101.

10180485 is a `hidden beast` number, since 1 + 0 + 180 + 485 = 666.

It is not a de Polignac number, because 10180485 - 2² = 10180481 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10180481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 535806 + ... + 535824.

It is an arithmetic number, because the mean of its divisors is an integer number (233700).

Almost surely, 2^10180485 is an apocalyptic number.

10180485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10180485 is an abundant number, since it is smaller than the sum of its proper divisors (12254715).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10180485 is an frugal number, since it uses more digits than its factorization.

10180485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59 (or 34 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 27.

The square root of 10180485 is about 3190.6872300494. The cubic root of 10180485 is about 216.7318922625.

Adding to 10180485 its reverse (58408101), we get a palindrome (68588586).

The spelling of 10180485 in words is "ten million, one hundred eighty thousand, four hundred eighty-five".